Focus stacking software "zerene"
6th July 2021 Y.Okamoto
"Zerene Stacker" is a shareware for focus stacking, 30days free use.
https://zerenesystems.com/cms/stacker
This is much useful to use a cheap USB microscope.
Because such cheap scope produce images, which are little bit out focused at the outer view field.
If so, you can gradually take four to ten pictures to focus on the center to outer parts.
And then, the images are taken into the left window of "zerene".
After that, chose the stack menu and will start stacking.
This thin section is a basalt.
Original image pictured by a cheap USB microscope are seen the above left side window.
The final image is here,
The focus is improved center to edge side. So, we can take precise images with cheap USB microscopes using Zenere.
Copyright(c) by Y.Okamoto 2021, All rights reserved.